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LTC2141-14 Datasheet Low Power Dual Adc

Manufacturer: Linear Technology (now Analog Devices)

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The LTC®2142-14/LTC2141-14/LTC2140-14 are 2-channel simultaneous sampling 14-bit A/D converters designed for digitizing high frequency, wide dynamic range signals.

They are perfect for demanding munications applications with AC performance that includes 73.2dB SNR and 90dB spurious free dynamic range (SFDR).

Ultralow jitter of 0.08psRMS allows undersampling of IF frequencies with excellent noise performance.

Key Features

  • n Two-Channel Simultaneously Sampling ADC n 73.2dB SNR n 90dB SFDR n Low Power: 95mW/67mW/50mW Total 48mW/34mW/25mW per Channel n Single 1.8V Supply n CMOS, DDR CMOS, or DDR LVDS Outputs n Selectable Input Ranges: 1VP-P to 2VP-P n 750MHz Full Power Bandwidth S/H n Optional Data Output Randomizer n Optional Clock Duty Cycle Stabilizer n Shutdown and Nap Modes n Serial SPI Port for Configuration n 64-Pin (9mm × 9mm) QFN Package.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC2140-14 Low Power Dual ADC
LTC2142-14 Low Power Dual ADC
LTC2150-12 Single 12-Bit ADC
LTC2151-12 Single 12-Bit ADC
LTC2152-12 Single 12-Bit ADC
LTC2155-12 Dual 12-Bit 250Msps/210Msps/170Msps ADCs
LTC2155-14 Dual 14-Bit 250Msps/210Msps/170Msps ADCs
LTC2156-12 Dual 12-Bit 250Msps/210Msps/170Msps ADCs
LTC2156-14 Dual 14-Bit 250Msps/210Msps/170Msps ADCs
LTC2157-12 Dual 12-Bit 250Msps/210Msps/170Msps ADCs

LTC2141-14 Distributor